Charging block and reserve battery



FIG. 1 is a top perspective view of a charging block and reservebattery, showing my new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left-side elevational view thereof, the right-sideelevational view being a mirror image thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a front elevational view thereof.

The broken lines in the figures represent environmental subject matterwhich forms no part of the claimed design.

CLAIM I claim the ornamental design for a charging block and reservebattery, as shown and described.